CN209916834U

CN209916834U - Clear device of severe medical science branch of academic or vocational study air flue

Info

Publication number: CN209916834U
Application number: CN201920482686.0U
Authority: CN
Inventors: 王宗武; 陈有珍; 徐国平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-01-10
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a clear device of severe medical science air flue relates to severe medical science and technology art field, which comprises an outer shell, the shell bottom is provided with first connecting pipe, first connecting pipe passes through sealed thread bush and sets up in the shell bottom, first connecting pipe is pegged graft and is had the second connecting pipe, be provided with pipe and connecting pipe in the second connecting pipe, the connecting pipe bottom is provided with first check valve, the pipe is connected with the hose through the buckle, hose end is connected with inhales the charcoal head, the connecting pipe passes the shell and is connected with an air-breathing section of thick bamboo, set up the piston in the air-breathing section of thick bamboo, piston right side middle part is provided with the push rod, air-breathing section of thick bamboo right side is connected with the seal box, the push rod runs through an air-breathing section of thick bamboo, the. The utility model provides a current unobstructed device of air flue, its structure is complicated nevertheless, uses inconveniently, and the device is gone up the effect of breathing in of a section of thick bamboo of breathing in poor, the low problem of security.

Description

Clear device of severe medical science branch of academic or vocational study air flue

Technical Field

The utility model belongs to severe medical science and technology art field, concretely relates to unobstructed device of severe medical science branch of academic or vocational study air flue.

Background

In the critical medical science department, the most common medical means is to breathe management and breath support for acute respiratory insufficiency and other various critical patients, but the breathing machine used at present can work effectively only under the condition that the airway is unobstructed, and many critical medical science department patients are often accompanied with the condition that respiratory tract phlegm or blood clots are blocked, so that the respiratory support treatment means is influenced, and great inconvenience is brought to doctor treatment and patients.

The existing airway smoothing device is complex in structure and inconvenient to use, and an air suction cylinder on the device is poor in air suction effect and low in safety.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a unobstructed device of severe medical science branch of academic or vocational study air flue to solve the unobstructed device of current air flue that proposes in the above-mentioned background art, nevertheless its structure is complicated, and it is inconvenient to use, and the effect of breathing in of the section of thick bamboo of just breathing in on the device is poor, the problem that the security is low.

In order to achieve the above object, the utility model provides a following technical scheme: the airway smoothing device for the intensive medicine department comprises a shell, wherein a first connecting pipe is arranged at the bottom of the shell and is arranged at the bottom of the shell through a sealing threaded sleeve, a second connecting pipe is connected with the first connecting pipe in an inserted mode, a catheter and a connecting pipe are arranged in the second connecting pipe, a first one-way valve is arranged at the bottom of the connecting pipe, the catheter penetrates through the shell and extends to the outside, the catheter is connected with a hose through a buckle, the hose is located on the left side of the shell, and one end, away from the catheter, of the hose is connected with a carbon suction head;

the connecting pipe passes the shell and is connected with a section of thick bamboo of breathing in, set up the piston in the section of thick bamboo of breathing in, piston right side middle part is provided with the push rod, a section of thick bamboo right side fixedly connected with seal box of breathing in, the push rod runs through a section of thick bamboo, seal box of breathing in, a section of thick bamboo internal fixation of breathing in is provided with the fixed plate, the fixed electric telescopic handle that is provided with in the section of thick bamboo of breathing in right side, electric telescopic handle runs through the fixed plate, electric telescopic handle and fixed plate clearance fit, the flexible end of electric telescopic handle and push rod fixed connection, the seal.

Preferably, the cross section of the fixing plate is rectangular.

Preferably, the second connecting pipe comprises an upper connecting pipe, threads are arranged at the bottom of the outer side of the upper connecting pipe, and the bottom of the upper connecting pipe is in threaded connection with a lower connecting pipe.

Preferably, sealed thread bush overcoat is equipped with the rubber sleeve, and the rubber sleeve is by last thickness under to reduce gradually, the rubber sleeve is provided with the screw line outward, the rubber sleeve is provided with the nut outward, and the nut upwards screws threaded connection rubber sleeve and sheathes.

Preferably, the buckle is made of stainless steel.

Preferably, the push rod is cylindrical.

Compared with the prior art, the utility model provides a clear device of severe medical science air flue possesses following beneficial effect:

1. the utility model discloses a be provided with the seal box, press the switch, electric telescopic handle is flexible, and the push rod promotes the piston and is the side-to-side motion and extract, and first check valve can let the air from in the second connecting pipe entering connection pipe, and whole extraction in-process sealing performance is good, and the air in the seal box can go out through the second check valve, simple structure, and it is effectual to bleed, and the security performance is high.

2. The utility model discloses a be provided with the rubber sleeve outside sealed thread bush, the nut of upwards screwing reduces the clearance between sealed thread bush and first connecting pipe, and sealing performance is better, has spliced the second connecting pipe in first connecting pipe simultaneously, is convenient for take out the second connecting pipe, and the connecting pipe is down screwed out, is convenient for wash the second connecting pipe.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the buckle provided by the present invention;

in the figure: 1. a carbon absorption head; 2. a hose; 3. buckling; 4. a conduit; 5. a connecting pipe; 6. a first check valve; 7. sealing the threaded sleeve; 8. a first connecting pipe; 9. a second connecting pipe; 9a, an upper connecting pipe; 9b, a lower connecting pipe; 10. a rubber sleeve; 11. an air suction cylinder; 12. a piston; 13. a push rod; 14. a second one-way valve; 15. a sealing box; 16. an electric telescopic rod; 17. a switch; 18. a fixing plate; 19. a housing; 20. and (4) a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a clear device technical scheme of severe medical science air flue: the utility model provides a unobstructed device of severe medical science department air flue, includes shell 19, its characterized in that: a first connecting pipe 8 is arranged at the bottom of the shell 19, the first connecting pipe 8 is arranged at the bottom of the shell 19 through a sealing threaded sleeve 7, a second connecting pipe 9 is inserted into the first connecting pipe 8, a conduit 4 and a connecting pipe 5 are arranged in the second connecting pipe 9, a first one-way valve 6 is arranged at the bottom of the connecting pipe 5, the conduit 4 penetrates through the shell 19 and extends to the outside, the conduit 4 is connected with a hose 2 through a buckle 3, the hose 2 is positioned at the left side of the shell 19, and one end, far away from the conduit 4, of the hose 2 is connected with a;

connecting pipe 5 passes shell 19 and is connected with a section of thick bamboo 11 of breathing in, set up piston 12 in the section of thick bamboo 11 of breathing in, piston 12 right side middle part is provided with push rod 13, a 11 right side fixedly connected with seal box 15 of a section of thick bamboo of breathing in, push rod 13 runs through a section of thick bamboo 11 of breathing in, seal box 15, a 11 internal fixation of a section of thick bamboo of breathing in is provided with fixed plate 18, the fixed electric telescopic handle 16 that is provided with in the section of thick bamboo 11 of breathing in right side, electric telescopic handle 16 runs through fixed plate 18, electric telescopic handle 16 and the 18 clearance fit of fixed plate, 16 flexible ends of electric telescopic handle and push rod 13 fixed connection.

The second connecting pipe 9 comprises an upper connecting pipe 9a, the bottom of the outer side of the upper connecting pipe 9a is provided with threads, and the bottom of the upper connecting pipe 9a is in threaded connection with a lower connecting pipe 9 b.

The rubber sleeve 10 is sleeved outside the sealing threaded sleeve 7, the thickness of the rubber sleeve 10 is gradually reduced from top to bottom, screw threads are arranged outside the rubber sleeve 10, a screw cap 20 is arranged outside the rubber sleeve 10, and the screw cap 20 is screwed upwards and connected with the rubber sleeve 10 in a threaded mode.

The utility model discloses a theory of operation and use flow: by arranging the sealing box 15, pressing the switch 17, the electric telescopic rod 16 stretches, the push rod 13 pushes the piston 12 to move left and right for extraction, the first one-way valve 6 can enable air to enter the connecting pipe 5 from the second connecting pipe 9, the sealing performance is good in the whole extraction process, the air in the sealing box 15 can go out through the second one-way valve 14, the structure is simple, the air extraction effect is good, and the safety performance is high; further through be provided with rubber sleeve 10 outside sealed thread bush 7, upwards screw nut 20, reduce the clearance between sealed thread bush 7 and the first connecting pipe 8, sealing performance is better, and it has second connecting pipe 9 to peg graft simultaneously in 8 intraductal connections of first connection, is convenient for take out second connecting pipe 9, and connecting pipe 9b under the downward spiral-out is convenient for wash second connecting pipe 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a unobstructed device of severe medical science department air flue, includes shell (19), its characterized in that: a first connecting pipe (8) is arranged at the bottom of the shell (19), the first connecting pipe (8) is arranged at the bottom of the shell (19) through a sealing threaded sleeve (7), a second connecting pipe (9) is inserted into the first connecting pipe (8), a conduit (4) and a connecting pipe (5) are arranged in the second connecting pipe (9), a first one-way valve (6) is arranged at the bottom of the connecting pipe (5), the conduit (4) penetrates through the shell (19) and extends to the outside, the conduit (4) is connected with a hose (2) through a buckle (3), the hose (2) is positioned at the left side of the shell (19), and one end, far away from the conduit (4), of the hose (2) is connected with a carbon absorption head (1);

connecting pipe (5) pass shell (19) and are connected with a section of thick bamboo (11) of breathing in, set up piston (12) in a section of thick bamboo (11) of breathing in, piston (12) right side middle part is provided with push rod (13), a section of thick bamboo (11) right side fixedly connected with seal box (15) of breathing in, push rod (13) run through a section of thick bamboo (11), seal box (15) of breathing in, a section of thick bamboo (11) internal fixation is provided with fixed plate (18) of breathing in, a section of thick bamboo (11) internal fixation of breathing in is provided with electric telescopic handle (16), and electric telescopic handle (16) run through fixed plate (18), electric telescopic handle (16) and fixed plate (18) clearance fit, the flexible end of electric telescopic handle (16) and push rod (13) fixed connection, seal box (15) top is provided with second check valve (14), and second check valve.

2. An airway patency device according to claim 1, wherein: the cross section of the fixing plate (18) is rectangular.

3. An airway patency device according to claim 1, wherein: the second connecting pipe (9) comprises an upper connecting pipe (9 a), threads are arranged at the bottom of the outer side of the upper connecting pipe (9 a), and a lower connecting pipe (9 b) is connected to the bottom of the upper connecting pipe (9 a) in a threaded manner.

4. An airway patency device according to claim 1, wherein: sealed thread bush (7) overcoat is equipped with rubber sleeve (10), and rubber sleeve (10) is by last thickness under to reduce gradually, be provided with the screw line outside rubber sleeve (10), be provided with nut (20) outside rubber sleeve (10), nut (20) upwards screw on threaded connection rubber sleeve (10).

5. An airway patency device according to claim 1, wherein: the buckle (3) is made of stainless steel.

6. An airway patency device according to claim 1, wherein: the push rod (13) is cylindrical.